Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Jun-ichi Ishiwata"'
Autor:
Yuyang Tu, Jun-ichi Ishiwata, Terumi Kamisawa, Yukiko K. Hayashi, Toshikazu Yamaguchi, Morio Koike, Naoto Egawa, Kouji Tsuruta, Astutake Okamoto
Publikováno v:
Digestive Diseases and Sciences. 47:2254-2261
Rare pancreatic endocrine tumors consisting of both exocrine and endocrine components have been reported sporadically. We investigated the ductal and acinar differentiation in pancreatic endocrine tumors. In immunohistochemical studies of 28 pancreat
Autor:
Nobuhiro Sakaki, Terumi Kamisawa, Naoto Egawa, Jun-ichi Ishiwata, Yuyang Tu, Atsutake Okamoto
Publikováno v:
Digestive Endoscopy. 13:82-85
Background: The accessory pancreatic duct (APD) sometimes is developmentally obliterated near the duodenum. We evaluated patency of the minor duodenal papilla by dye-injection endoscopic retrograde pancreatography to determine whether patency was rel
Publikováno v:
Progress of Digestive Endoscopy. 58:50-54
Autor:
Morio Koike, Koyji Tsuruta, Takashi Takahashi, Atsutake Okamoto, Jun-ichi Ishiwata, Naoto Egawa, Terumi Kamisawa
Publikováno v:
Digestive Endoscopy. 9:296-299
The case of a 61 -year-old man with macrocystic serous cystadenoma of the pancreas is reported. Abdominal ultrasonography and computerized tomography showed a multilocular cystic lesion in the body of the pancreas. The major cysts ranged in size from
Autor:
Chikara Ishikawa, Yoshiya Yamada, Takeo Arakawa, Hiroaki Katou, Nobuhiro Sakaki, Jun-ichi Ishiwata, Kumiko Momma, Yuyang Tu, Naoto Egawa, Terumi Kamisawa
Publikováno v:
Journal of Gastroenterology. 32:19-23
A retrospective long-term endoscopic follow-up study was designed to examine atrophic changes in the gastric mucosa over time in Helicobacter pylori-positive patients. Over a period of 8-17 years (mean, 13.4 years) 22 subjects (5 men, 17 women, mean
Autor:
Terumi, Kamisawa, Yuyang, Tu, Jun-ichi, Ishiwata, Katsuyuki, Karasawa, Tadayoshi, Matsuda, Tsuneo, Sasaki, Nobuaki, Funata, Kouji, Tsuruta, Atsutake, Okamoto, Toshio, Takahashi
Publikováno v:
Hepato-gastroenterology. 52(64)
Many gallbladder carcinomas are detected at an advanced stage, and the outcome of the patients with these tumors is dismal despite aggressive tumor removal. We have treated advanced gallbladder carcinoma with chemoradiotherapy combined with hyperther
Autor:
Terumi, Kamisawa, Yuyang, Tu, Naoto, Egawa, Jun-ichi, Ishiwata, Kouji, Tsuruta, Astutake, Okamoto, Yukiko, Hayashi, Morio, Koike, Toshikazu, Yamaguchi
Publikováno v:
Digestive diseases and sciences. 47(10)
Rare pancreatic endocrine tumors consisting of both exocrine and endocrine components have been reported sporadically. We investigated the ductal and acinar differentiation in pancreatic endocrine tumors. In immunohistochemical studies of 28 pancreat
Publikováno v:
The American journal of gastroenterology. 93(11)
The accessory pancreatic duct (APD) exhibits several appearances on pancreatography. We examined the patency of the APD by dye-injection endoscopic retrograde pancreatography (ERP), and studied the relationship between patency and duct course and sha
Autor:
Naoto Egawa, Terumi Kamisawa, Morio Koike, Atsutake Okamoto, Jun-ichi Ishiwata, Kouji Tsuruta, Tu Yuyang
Publikováno v:
International journal of pancreatology : official journal of the International Association of Pancreatology. 24(1)
Lymphogenous as well as hematogenous metastases were significantly less frequent in the elderly group of patients, although local invasion was comparable. Survival was comparable between both groups although palliative therapy alone was significantly
Autor:
Nobuhiro Sakaki, Jun-ichi Ishiwata, Atsutake Okamoto, Yuyang Tu, Terumi Kamisawa, Naoto Egawa
Publikováno v:
Digestive endoscopy : official journal of the Japan Gastroenterological Endoscopy Society. 10(4)
The head of the pancreas is formed embryologically from two anlage. The pancreatic duct system in the head is a complex structure. We devised a new classification for the accessory pancreatic duct (APD) based on the junctional point of the APD and th